DAVID O MIDDLEBROOK – Trademark Portfolio

DAVID O MIDDLEBROOK has filed 31 trademarks with the United States Patent and Trademark Office (USPTO). Filing records span from 1997 to 2021, covering 4 years of intellectual property practice. Of these filings, 1 is currently registered. The portfolio covers 9 Nice Classification classes, with the highest concentration in Class 41 (Education & Entertainment, 15 filings) and Class 42 (Computer & Scientific, 12 filings).